we know high-level israeli officials are visiting and talking with the pentagon counterpart. now hillary clinton is saying in the clearest way yet the time is running out. in other words, action might be coming. if that context israeli strikes in syria make sense. it would degrade retaliatory ability of iran and allies. all of this could, i emphasize could, mean the u.s. is now moving toward the time frame benjamin netanyahu israeli prime minister laid out in the speech you will remember at the u.n. last september. he said by next spring at the latest, next summer iran could be moving to the final stage. we could be moving toward sanction. >> shepard: thanks. now there is word that iran plans to speed up the program tone rich uranium, a key ingredient in nuclear weapons. "associated press" reporting today iranian officials told the u.n. atomic watchdog agency they want to install thousands of new machines. machines that work up to three times faster than the ones they have now. irainiance claim they want nuclear fuel for only energy and scientific purposes. searchers found th